Details

Time bar (total: 2.5s)

analyze335.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
14%85.8%0.1%7
22.6%77.2%0.1%8
23.8%74.5%1.7%9
40%56%4%10
47.3%48.7%4%11
48.4%45.8%5.8%12
58.6%32.4%9%13
63.4%27.5%9%14

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms22×body80invalid

simplify115.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (113.0ms)

IterNodesCost
051987

prune9.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* x (/ y z)))
5.5b
(* x (/ y z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
2.0ms
(+ x (* x (/ y z)))
6.0ms
(* x (/ y z))

series11.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (* x (/ y z)))
5.0ms
(* x (/ y z))

simplify54.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04977371
14977371

prune67.0ms

Filtered
34 candidates to 49 candidates (-44.1%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New42749
Fresh101
Picked011
Done000
Total43851

Merged error: 0.0b

Counts
51 → 8

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
1.3b
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
11×add-cbrt-cube
9×pow1 cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down
2×cbrt-undiv associate-*r/ div-exp
1×associate-*r* *-commutative
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
10.0ms
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

series91.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt z)
24.0ms
(cbrt z)
22.0ms
(cbrt z)
25.0ms
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

simplify48.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04963395
14963395

prune80.0ms

Filtered
46 candidates to 68 candidates (-47.8%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New67168
Fresh066
Picked011
Done011
Total67976

Merged error: 0.0b

Counts
76 → 9

localize20.0ms

Local error

Found 4 expressions with local error:

1.3b
(* x (pow (/ (cbrt y) (cbrt z)) 2))
9.5b
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))
9.5b
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))
9.5b
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
49×add-sqr-sqrt
45×unpow-prod-down associate-*r*
43×cbrt-prod
40×times-frac
31×add-cube-cbrt *-un-lft-identity
12×add-exp-log
8×unswap-sqr
6×add-cbrt-cube
4×pow1 prod-exp add-log-exp
3×pow1/3 associate-*l*
2×pow-exp unpow2 sqr-pow
1×pow-to-exp div-exp *-commutative cbrt-unprod div-inv
Counts
4 → 96
Calls
4 calls:
16.0ms
(* x (pow (/ (cbrt y) (cbrt z)) 2))
9.0ms
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))
9.0ms
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))
9.0ms
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))

series147.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* x (pow (/ (cbrt y) (cbrt z)) 2))
41.0ms
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))
40.0ms
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))
42.0ms
(cbrt (* x (pow (/ (cbrt y) (cbrt z)) 2)))

simplify54.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
049291182
149291182

prune239.0ms

Filtered
79 candidates to 108 candidates (-36.7%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New1080108
Fresh066
Picked011
Done022
Total1089117

Merged error: 0.0b

Counts
117 → 9

localize11.0ms

Local error

Found 4 expressions with local error:

1.3b
(* x (* (cbrt (/ y z)) (cbrt (/ y z))))
11.7b
(cbrt (/ y z))
11.7b
(cbrt (/ y z))
11.7b
(cbrt (/ y z))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
39×cbrt-prod
27×add-sqr-sqrt times-frac
26×add-cube-cbrt *-un-lft-identity
9×pow1 add-exp-log
7×cbrt-div add-cbrt-cube
4×associate-*r/ add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod div-inv
1×frac-times associate-*r* associate-*l/ *-commutative unswap-sqr
Counts
4 → 88
Calls
4 calls:
9.0ms
(* x (* (cbrt (/ y z)) (cbrt (/ y z))))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))

series63.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* x (* (cbrt (/ y z)) (cbrt (/ y z))))
13.0ms
(cbrt (/ y z))
12.0ms
(cbrt (/ y z))
13.0ms
(cbrt (/ y z))

simplify56.0ms

Algorithm
egg-herbie
Counts
100 → 100
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05285779

prune86.0ms

Filtered
74 candidates to 100 candidates (-35.1%)
Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New1000100
Fresh055
Picked011
Done033
Total1009109

Merged error: 0.0b

Counts
109 → 9

regimes192.0ms

Accuracy

0% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01621
11621

end0.0ms

analyze331.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
14%85.8%0.1%7
22.6%77.2%0.1%8
23.8%74.5%1.7%9
40%56%4%10
47.3%48.7%4%11
48.4%45.8%5.8%12
58.6%32.4%9%13
63.4%27.5%9%14

sample385.0ms

Algorithm
intervals
Results
198.0ms8000×body80valid
18.0ms773×body80invalid

Profiling

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